GTAC Observation Log 1. Date : 17/05/2008 2. Observation Sr. No. : 3737 3. Observer : Ekta 4. Observer's Email : ekta@ncra.tifr.res.in 5. Project Name : 14EKA02 6. Project Code : 14EKA02 7. Operator(s) : Sachin, Santaji, 8. Command File : /odisk/gtac/cmd/ekta/1415.cmd 9. LTA File : /rawdata/17may/14eka02_17may2008_2.lta, /rawdata1/17may/14eka02_17may2008_2.ltb 10. LogFlag File : /odisk/online1/logflags/14EKA02.FLAGS.1 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 1416.47 MHz ,RF2 : 1416.47 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 1345 MHz, ILO2 : 1345 MHz, IVLO1 : 71.47 MHz, IVLO2 : 71.47 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 16 MHz,ON, IF-CH2 : 4+12 dB, 16 MHz,ON 14. BB BW(KHz) & BB ALC : 2000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 1416.47 1416.47 1345 1345 71.47 71.47 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :25 20. Name of Non-Working Antennas (with reason for each) : W04 - painting. S01 - phase unstable. W01 - phase unstable. W03 - ele problem. E02 - ele problem. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 17:50 - 00:00 23. Comments (During Observations) : -------------------------------------------- ******** ONLINE Machine : Aditya ********* ******** Corr Mode : IndianPolar ******** ******** RF band 1390 MHz. ***************** -------------------------------------------- 17:58 : command file started. 19:30 : W04 started working. 20:00 : E02 started working. 22:19 : E03 ABC timed out.